diff --git a/src/AddIns/Misc/SubversionAddIn/Project/Src/Gui/HistoryViewDisplayBinding/HistoryView.cs b/src/AddIns/Misc/SubversionAddIn/Project/Src/Gui/HistoryViewDisplayBinding/HistoryView.cs
index c999c8b2b3..c4598d5d8c 100644
--- a/src/AddIns/Misc/SubversionAddIn/Project/Src/Gui/HistoryViewDisplayBinding/HistoryView.cs
+++ b/src/AddIns/Misc/SubversionAddIn/Project/Src/Gui/HistoryViewDisplayBinding/HistoryView.cs
@@ -33,5 +33,9 @@ namespace ICSharpCode.Svn
 		protected override void SaveToPrimary()
 		{
 		}
+		
+		public override bool IsViewOnly {
+			get { return true; }
+		}
 	}
 }
diff --git a/src/Main/Base/Project/Src/Services/File/OpenedFile.cs b/src/Main/Base/Project/Src/Services/File/OpenedFile.cs
index 6e33d74d0b..79f9fb73be 100644
--- a/src/Main/Base/Project/Src/Services/File/OpenedFile.cs
+++ b/src/Main/Base/Project/Src/Services/File/OpenedFile.cs
@@ -203,6 +203,7 @@ namespace ICSharpCode.SharpDevelop
 			if (IsUntitled)
 				throw new InvalidOperationException("Cannot save an untitled file to disk!");
 			
+			LoggingService.Debug("Save " + FileName);
 			bool safeSaving = FileService.SaveUsingTemporaryFile && File.Exists(FileName);
 			string saveAs = safeSaving ? FileName + ".bak" : FileName;
 			using (FileStream fs = new FileStream(saveAs, FileMode.Create, FileAccess.Write)) {